Total 1,031 source relay factories & companies found with 3,093 products. Source high quality source relay from our great selection of reliable source relay manufacturing factories.
Simeng Electrical Tech. Co., Ltd.
Business Type: | Trading Company |
Main Products: | Distribution Transformer; Lightning Arrestor; Insulator; Circuit Breaker; Electric Power Fitting |
Factory ownership: | Limited Company |
Location: | Hangzhou, Zhejiang |
Main Markets: | Europe , Southeast Asia/ Mideast , Africa , Domestic |
Staff: | 2 |
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Unit Price: US$ 20 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 20 / PieceMin. Order: 10 Pieces
Hangzhou Giantway Import & Export Co., Ltd.
Business Type: | Trading Company |
Main Products: | Oil Immersed Transformer Accessories (Porcelain Bushing , Tap Changer , Valve) , Dry-type transformer Accessories (Fans , Thermostats) |
Factory ownership: | Limited Company |
Location: | Hangzhou, Zhejiang |
Main Markets: | South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) |
Staff: | 12 |
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Unit Price: US$ 73-78 / PieceMin. Order: 2 Pieces
Jinan Retek Industries Inc.
Main Products: | Refrigeration Part , Evaporator , Compressor , Condenser , Refrigerator Condenser |
Factory ownership: | Limited Company |
Location: | Jinan, Shandong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 0.225-0.235 / PieceMin. Order: 5000 Pieces
Shanghai Newtrend Electric Co., Ltd.
Main Products: | Contactors , Relays , Circuit Breakers , Inverters , Pushbuttons |
Factory ownership: | Limited Company |
Location: | Shanghai, Shanghai |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 5-50 / PieceMin. Order: 50 Pieces
Yueqing Tianen Science and Technology Co.,Ltd.
Location: | Wenzhou, Zhejiang |
Annual Revenue: | US$1 Million - US$2.5 Million |
SaiLingsi (wenzhou) Electronics Co., LTD
Business Type: | Trading Company |
Main Products: | Automatic Power Transfer Switch , MCCB , Smart Switch , Sensor , Gateway |
Mgmt. Certification: |
Others
|
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
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Unit Price: US$ 0.68-0.7 / PieceMin. Order: 1 Piece
Zhejiang Shuntong Electric Co., Ltd.
Main Products: | Transformers , Frequency Inverter , Inverter , Voltage Stabilizer , Fan |
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 5 / PieceMin. Order: 50 Pieces
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Unit Price: US$ 2.5 / PieceMin. Order: 100 Pieces
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Unit Price: US$ 5 / PieceMin. Order: 50 Pieces
Shinningpc Industrial Co., Ltd.
Main Products: | Face Peeling Machine , RF Equipment , IPL Machine , Laser Beauty Equipment , Slimming Machine |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Min. Order: 10 Pieces
Wuhan Kaidi Zhengda Electric Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | High Voltage Test Equipment |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wuhan, Hubei |
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Unit Price: US$ 5000 / setsMin. Order: 1 sets
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Unit Price: US$ 499-5999 / setsMin. Order: 1 sets
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Unit Price: US$ 5000 / setsMin. Order: 1 sets
Shanghai Zhongcheng Fengyuan Industrial Technology Co., ...
Business Type: | Trading Company |
Main Products: | Distribution and Control Equipment |
Factory ownership: | Limited Company |
Location: | Shanghai, Shanghai |
Main Markets: | Africa |
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Unit Price: US$ 3250-3500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3250-3500 / PieceMin. Order: 1 Piece
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Unit Price: US$ 180-210 / PieceMin. Order: 1 Piece
Chengdu Canmeng Trading Co., Ltd

Main Products: | Module , Servo Motor , Frequency Converter , Sensor , Gateway |
Factory ownership: | Limited Company |
Location: | Chengdu, Sichuan |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 50-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-200 / PieceMin. Order: 1 Piece
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Unit Price: US$ 50-200 / PieceMin. Order: 1 Piece
Yueqing Kane Electric Co., Ltd.
Main Products: | Solid State Relay , Temperature Controller , SCR Power Regulator , Switching Power Supply , Bridge Rectifier |
Factory ownership: | Limited Company |
Location: | Wenzhou, Zhejiang |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 9 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
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Unit Price: US$ 10 / PieceMin. Order: 1 Piece
Amikon Limited
Main Products: | PLC Module , Dcs Module , Controller , Processor , Bently Nevada |
Factory ownership: | Limited Company |
Location: | Xiamen, Fujian |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 123 / PieceMin. Order: 1 Piece
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Unit Price: US$ 123 / PieceMin. Order: 1 Piece
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Unit Price: US$ 123 / PieceMin. Order: 1 Piece
Shaoxing Leitai Machinery Co., Ltd.
Main Products: | Overhead Crane , Gantry Crane , Electric Wire Rope Hoist , Chain Hoist , End Carriage |
Factory ownership: | Limited Company |
Location: | Shaoxing, Zhejiang |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 18 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 18 / PieceMin. Order: 5 Pieces
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Unit Price: US$ 30 / PieceMin. Order: 1 Piece
Guilin Sanhua Mechanical Electrical Automation ...
Main Products: | PLC , Inverter , Instruments , Hydraulic and Pneumatic Components , Pumps |
Factory ownership: | Limited Company |
Location: | Guilin, Guangxi |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Mid East , Western Europe |
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Unit Price: US$ 1000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-10000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-10000 / PieceMin. Order: 1 Piece
TIANJIN G-TEK SENSOR TECHNOLOGY CO., LTD
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Lidar , Photoelectric sensors , Light curtains , Proximity sensors , Vehicle monitoring systems |
Mgmt. Certification: |
ISO9001:2015, ISO45001:2018, ISO14001, Others
|
Factory ownership: | Limited Company |
Location: | Tianjin, Tianjin |
Production Lines: | 3 |
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Unit Price: US$ 9.5-15 / PieceMin. Order: 10 Pieces
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Unit Price: US$ 18-25 / SetMin. Order: 1 Set
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Unit Price: US$ 11-13.5 / SetMin. Order: 10 Sets
Changsong Electric Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Distribution Box , Circuit Breaker , PV Combiner Box |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | Southeast Asia/ Mideast |
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Unit Price: US$ 5.5-300 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3.2-22 / PieceMin. Order: 1 Piece
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Unit Price: US$ 3.2-6.4 / PieceMin. Order: 1 Piece
KTB Jilin Technology Co., Ltd.

Main Products: | PCB , PCBA , PCB Design , PCBA Design , CNC |
Location: | Changchun, Jilin |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 1-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-50 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1-50 / PieceMin. Order: 1 Piece
Changcheng Electrical Group Zhejiang Technology Co., ...
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Motor Control and Protection , Distribution Apparatus , Modular DIN Rail , Solar Energy Combiner Box and Accessories |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | South America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 0.95 / PieceMin. Order: 500 Pieces
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Unit Price: US$ 22.16-22.25 / PieceMin. Order: 1 Piece
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Unit Price: US$ 22.16-22.25 / PieceMin. Order: 1 Piece
Energy Technology Co., Ltd. (Shenzhen)
Main Products: | Inverter / Servo , PLC , Relay , IGBT Module , HMI |
Factory ownership: | Limited Company |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 1124-1235 / PieceMin. Order: 1 Piece
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Unit Price: US$ 320-345 / PieceMin. Order: 1 Piece
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Unit Price: US$ 126-142 / PieceMin. Order: 1 Piece
Shenzhen Sunyuan Technology Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Signal Isolator , Data Acquisition , Dc-dc Converter , Digital Meter |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Shenzhen, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 109 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 127 / PieceMin. Order: 1 Piece
Benemed (Hongkong) Industry Co., Limited
Main Products: | Hematology Analyzer , Ultrasound Scanner , Patient Monitor , Chemistry Analyzer , Electrolyte Analyzer |
Factory ownership: | Limited Company |
Location: | Zhengzhou, Henan |
Main Markets: | South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 4.99-5.99 / PieceMin. Order: 200 Pieces
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Unit Price: US$ 4.99-5.99 / PieceMin. Order: 200 Pieces
Dongfang Yoyik (Deyang) Engineering Co., Ltd.
Main Products: | Spare Parts for Power Plants , Steel Mill , Steam Turbines , Generators , Boiler |
Factory ownership: | Limited Company |
Location: | Deyang, Sichuan |
Main Markets: | South America , Eastern Europe , Southeast Asia , Africa , Mid East , Eastern Asia |
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Unit Price: US$ 1000-3000 / PieceMin. Order: 2 Pieces
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Unit Price: US$ 1365-1585 / PieceMin. Order: 1 Piece
Yueqing Shuntong Imp. & Exp. Co., Ltd.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Warning siren , Blower |
Factory ownership: | Limited Company |
R&D Capacity: | ODM, OEM |
Location: | Wenzhou, Zhejiang |
Main Markets: | South America , Europe , Southeast Asia/ Mideast |
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Unit Price: US$ 6.5 / PieceMin. Order: 50 Pieces
Guangdong Chico Electronic Inc.
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Heat Pump Controller , Inverter Heat Pump Controller , PCBA , Home Thermostat , Fan Coil Thermostat |
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Foshan, Guangdong |
Main Markets: | North America , South America , Europe , Southeast Asia/ Mideast , Africa , East Asia(Japan/ South Korea) , Australia , Domestic |
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Unit Price: US$ 150-175 / SetMin. Order: 2 Sets
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Unit Price: US$ 29-38 / SetMin. Order: 1 Set
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Unit Price: US$ 291-300 / SetMin. Order: 1 Set
Dongguan Linjie Ultrasonic Mechanical & Electrical ...
Business Type: | Manufacturer/Factory |
Main Products: | Ultrasonic Welding Machine , High Frequency Welding Machine , Spin Welding Machine , Hot Plate Welding Machine , High Frequency Induction Welding Machine |
Mgmt. Certification: |
ISO9001:2015
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Dongguan, Guangdong |
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Unit Price: US$ 2500-3500 / SetMin. Order: 1 Set
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Unit Price: US$ 2500-3500 / SetMin. Order: 1 Set
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Unit Price: US$ 2500-3200 / SetsMin. Order: 1 Sets
Anhui Chenyu Mechanical Co., Ltd
Business Type: | Manufacturer/Factory & Trading Company |
Main Products: | Grain Dryer , Paddy Dryer , Maize Dryer , Rice Dryer , Batch Recirculating Grain Dryer |
Mgmt. Certification: |
ISO9001:2015, ISO14001, ISO45001:2018
|
Factory ownership: | Limited Company |
R&D Capacity: | Own Brand, ODM, OEM |
Location: | Liuan, Anhui |
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Unit Price: US$ 12000-13800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 12000-13800 / PieceMin. Order: 1 Piece
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Unit Price: US$ 17500-22500 / PieceMin. Order: 1 Piece
Guangzhou Asl Electronic Technology Co., Ltd.
Main Products: | Inverter Heat Pump PCBA , Inverter Pool Heat Pump PCBA , Inverter Compressor Driver PCBA , Heat Pump Controller , Heat Pump Thermostat |
Factory ownership: | Limited Company |
Location: | Guangzhou, Guangdong |
Main Markets: | North America , South America , Oceania , Mid East , Western Europe |
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Unit Price: US$ 200-430 / SetMin. Order: 1 Set
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Unit Price: US$ 200-430 / PieceMin. Order: 1 Piece
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Unit Price: US$ 200-430 / PieceMin. Order: 1 Piece
Alk Electric Group Limited
Main Products: | Air /Water Cooled Chiller , Rooftop Packaged Air Conditioner , Ahu Air Handling Unit , Fan Coil Air Conditiner , DC Inverter Vrf Air Conditioner |
Factory ownership: | Limited Company |
Location: | Qingdao, Shandong |
Main Markets: | North America , South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 500-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-5000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 500-5000 / PieceMin. Order: 1 Piece
Qingdao Hongyu Cles Air Conditioning Co., Ltd.
Main Products: | Fan Coil Unit , Air Conditioning , Air Handling Unit , Chiller , Heat Pump |
Factory ownership: | Limited Company |
Location: | Qingdao, Shandong |
Main Markets: | South America , Eastern Europe , Southeast Asia , Africa , Oceania , Mid East , Eastern Asia , Western Europe |
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Unit Price: US$ 300-2000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 450-3000 / PieceMin. Order: 1 Piece
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Unit Price: US$ 1750-8500 / PieceMin. Order: 1 Piece